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3 years ago

Which type of transformation must have occurred in order to map triangle RST to its image, triangle R'S'T?

Mathematics

1 answer:

harkovskaia [24]3 years ago

8 0

Answer:

Reflection over the y axis

Step-by-step explanation:

You can picture this graph on a piece of paper. If you fold the paper over the y axis/ the line in the middle, T would map onto T', S onto S' and R onto R'. This is a reflection

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What is 98.704 in expanded using powers of ten

Tomtit [17]

Answer:

$9.8704 * 10^1$

Step-by-step explanation:

The standard form is called the scientific notation expressed generally as;

$A * 10^n$

A is an integer between 1 and 10

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Given the decimal value 98.704, we ill shift the decimal point to the back once to have;

98.704 = $9.8704 * 10^1$

Note the when the decimal point is shifted backwards the value of n is always positive. Hence the expansion in power of 10 is $9.8704 * 10^1$

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The volume of a cylinder can be expressed as V=πr2h, where r is the radius, and h is the height of the cylinder.

olga_2 [115]

Note: You missed to add the answer choices, so I am solving the overall procedure to determine the radius of the cylinder so that you could easily figure out the right choice.

Answer:

The radius of the cylinder:

$r\:=\:\sqrt{\frac{v}{\pi \:h}}$

Step-by-step explanation:

The volume of a cylinder is represented by the formula

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$r\:=\:\sqrt{\frac{v}{\pi \:h}}$

Therefore, the radius of the cylinder:

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3 years ago

Which type of transformation must have occurred in order to map triangle RST to its image, triangle R'S'T?​

Which type of transformation must have occurred in order to map triangle RST to its image, triangle R'S'T?